At WWDC 2018, the company foreshadowed changes coming soon in iOS 12, including a new feature called Screen Time which aims to make it easier to curb smart phone addiction. Following the Cambridge Analytica scandal, another big theme was improved privacy. Apple also touted significant improvements to Siri, MacOS, Watch OS 5 and AppleTV. And Facetime will soon allow up to 30 people to share the same video conference call.